28418471

素因数分解:

${\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{101}}^1\times {\mathrm{251}}^1$

素因数の和:430

約数の個数: 16

約数和(自身を含む): 30844800

約数和(自身を除く): 2426329

約数列:

[1, 19, 59, 101, 251, 1121, 1919, 4769, 5959, 14809, 25351, 113221, 281371, 481669, 1495709, 28418471]

約数ペア:

[(1, 28418471), (19, 1495709), (59, 481669), (101, 281371), (251, 113221), (1121, 25351), (1919, 14809), (4769, 5959)]